Kotlin Mock Test 13 - Online MCQ Exam

In the following code snippet, character pointer str holds a reference to the string . . . . . . . . char *str = "Examveda.com\0" "programming";

1 Mark(s)

Your Answer:

Examveda.com Examveda.com
Examveda.com\0programming Examveda.com\0programming
Examveda.comprogramming Examveda.comprogramming
Invalid declaration Invalid declaration

How many inbuilt Accounts group are in tally by default

1 Mark(s)

Your Answer:

29 29
31 31
25 25
34 34

What will be the output of the following C++ code? #include <iostream> int const s=9; int main() { std::cout << s; return 0; }

1 Mark(s)

Your Answer:

9 9
Garbage value Garbage value
Error Error
Segmentation fault Segmentation fault

Complex set of rules about when inserts, updates, and deletes can be executed on a view, was introduced in:

1 Mark(s)

Your Answer:

SQL:1997 SQL:1997
SQL:1998 SQL:1998
SQL:1999 SQL:1999
SQL:2000 SQL:2000

The term "IDaaS" stands for?

1 Mark(s)

Your Answer:

ID-as-a-Service ID-as-a-Service
Interoperability-as-a-Service Interoperability-as-a-Service
Intranet-as-a-service Intranet-as-a-service
Identity-as-a-Service Identity-as-a-Service

The Internet Protocol Control Protocol (IPCP) has a protocol field value of:

1 Mark(s)

Your Answer:

0?8021 0?8021
0?8023 0?8023
0?8025 0?8025
0?8027 0?8027

The keyboard Shortcut key to decrease font size by one point is _____?

1 Mark(s)

Your Answer:

Ctrl + Shift + < Ctrl + Shift + <
Ctrl + Shift + v Ctrl + Shift + v
Ctrl + Alt + > Ctrl + Alt + >
CTRL + [ CTRL + [

Newer CD-ROM stores audio data of minutes:

1 Mark(s)

Your Answer:

70 70
75 75
65 65
80 80

What module expands the absolute and relative units of measure, including significant changes to support animation and aural changes with time (s and ms) and angle (deg and rad) values?

1 Mark(s)

Your Answer:

Transitions Transitions
Template Layout Template Layout
Web Fonts Web Fonts
Values and Units Values and Units

Important contributions to classical physics especially classical mechanics were provided by:

1 Mark(s)

Your Answer:

Issac Newton Issac Newton
Albert Einstein Albert Einstein
Carl Friedrich Gauss Carl Friedrich Gauss
Euclid Euclid

Which RAID level provides mirroring?

1 Mark(s)

Your Answer:

RAID 0 RAID 0
RAID 1 RAID 1
RAID 5 RAID 5
RAID 6 RAID 6

Which of the following organisms is both useful as food and an oxygen producer?

1 Mark(s)

Your Answer:

A) Mould A) Mould
B) Spirulina B) Spirulina
C) Yeast C) Yeast
D) Rhizobium D) Rhizobium

In women, the epithelial tissues with cilia are also present in:

1 Mark(s)

Your Answer:

intestine intestine
fallopian tube fallopian tube
adrenal system adrenal system
stomach stomach

Which method is used to convert a string to lowercase in Ruby?

1 Mark(s)

Your Answer:

.to_lowercase .to_lowercase
.lower .lower
.downcase .downcase
.lowercase .lowercase

What is the role of the Secondary NameNode in Hadoop?

1 Mark(s)

Your Answer:

Manages computation resources Manages computation resources
Store a backup of the entire HDFS metadata
Failover for the NameNode Failover for the NameNode
Manages ZooKeeper configurations Manages ZooKeeper configurations

A ________ is a grid with labeled columns and rows.

1 Mark(s)

Your Answer:

Dialog box Dialog box
Worksheet Worksheet
Clipboard Clipboard
Toolbar Toolbar

Which of the following attributes are common to both audio and video?

1 Mark(s)

Your Answer:

enter enter
control control
controls controls
all of the mentioned all of the mentioned

Which of the following access lists will allow only HTTP traffic into network 196.15.7.0?

1 Mark(s)

Your Answer:

access-list 100 permit tcp any 196.15.7.0 0.0.0.255 eq www
access-list 10 deny tcp any 196.15.7.0 eq www
access-list 100 permit 196.15.7.0 0.0.0.255 eq www
access-list 110 permit ip any 196.15.7.0 0.0.0.255
access-list 110 permit www 196.15.7.0 0.0.0.255

Which keyword is used for accessing the features of a package?

1 Mark(s)

Your Answer:

package package
import import
extends extends
export export

What is the purpose of the \G anchor in a regular expression in Ruby?

1 Mark(s)

Your Answer:

Matches the start of a string Matches the start of a string
Matches the end of a string Matches the end of a string
Matches any character except a newline Matches any character except a newline
Matches the point where the last match ended

What will be the output of the following Python code? class A: def one(self): return self.two() def two(self): return 'A' class B(A): def two(self): return 'B' obj2=B() print(obj2.two())

1 Mark(s)

Your Answer:

A A
An exception is thrown An exception is thrown
A B A B
B B

In which test design each input is tested at both ends of its valid range and just outside its valid range ?

1 Mark(s)

Your Answer:

Boundary value testing Boundary value testing
Equivalence class partitioning Equivalence class partitioning
Boundary value testing AND Equivalence class partitioning
Decision tables Decision tables

To find the names of instructors with salary amounts between $90,000 and $100,000, we can use the operator:

1 Mark(s)

Your Answer:

AS AS
Between Between
Not Between Not Between
Like Like

Keeping a server updated

1 Mark(s)

Your Answer:

Speeds up folder access Speeds up folder access
Maximizes network efficiency Maximizes network efficiency
Fixes security holes Fixes security holes
Synchronizes the server Synchronizes the server
none none

How do you check if a file was opened successfully in C?

1 Mark(s)

Your Answer:

Use the 'filestatus' variable Use the 'filestatus' variable
Check the return value of fopen() Check the return value of fopen()
Use the 'fileopen' function Use the 'fileopen' function
Check the file's size Check the file's size

Another name for multimedia data is unstructured data.

1 Mark(s)

Your Answer:

True True
False False

Input device which has monitor screen covered with the flexible layer is:

1 Mark(s)

Your Answer:

touch screen touch screen
light pen light pen
digitizer digitizer
mouse mouse

Which of these is not a means of personal communication on the internet?

1 Mark(s)

Your Answer:

Chat Chat
Instant messaging Instant messaging
Insta notes Insta notes
Electronic mail Electronic mail

. . . . . . . . function gives an error message if the desired package cannot be loaded.

1 Mark(s)

Your Answer:

Dplyr Dplyr
Require Require
Library Library
Sample Sample

Due to its high heat exchange rate, copper is used in:

1 Mark(s)

Your Answer:

dispenser dispenser
refrigerator refrigerator
AC AC
all of them all of them

When the user participation isn't involved, which of the following models will not result in the desired output?

1 Mark(s)

Your Answer:

Prototyping & Waterfall Prototyping & Waterfall
Prototyping & RAD Prototyping & RAD
Prototyping & Spiral Prototyping & Spiral
RAD & Spiral RAD & Spiral

What is the function used to open a file in C++?

1 Mark(s)

Your Answer:

open() open()
read() read()
fopen() fopen()
start() start()

Who formed the e-mail?

1 Mark(s)

Your Answer:

Ray Tom Linson Ray Tom Linson
Mark Zuckerberg Mark Zuckerberg
Bill Gates Bill Gates
Steve Jobs Steve Jobs

Evaluating Your Answers

Kotlin Mock Test 13 : Question 1 of 33